@inproceedings{ICDAR-2003-NakagawaO,
	author        = "Masaki Nakagawa and Motoki Onuma",
	booktitle     = "{Proceedings of the Seventh International Conference on Document Analysis and Recognition}",
	doi           = "10.1109/ICDAR.2003.1227719",
	isbn          = "0-7695-1960-1",
	pages         = "519--523",
	publisher     = "{IEEE Computer Society}",
	title         = "{On-line Handwritten Japanese Text Recognition free from Constrains on Line Direction and Character Orientation}",
	year          = 2003,
}